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" Two persons, A and B, have the same income: A saves |- of his yearly ; but B, by spending $150 per annum more than A, at the end of 8 years, finds himself $400 in*debt ; what is their income, and what does each spend per annum '? A. "
Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ... - Σελίδα 255
των Roswell Chamberlain Smith - 1830
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...and B, have both the fame income ; A faves one-fifth of his yearly ; but B, by fpending 150 dollars per annum more than A, at the end of 8 years finds himfelf 400 dollars in debt ; what is their income, and what does each fpend per annum ? Anf. Their...

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Daniel Adams - 1807 - 248 σελίδες
...600 dollar*< \ 5. A AND В have the same income ; A saves -J. of his ; but B, by spending 30 dollars per annum more than A, at the end of 8 years finds himself 40 dollars in debt ; what is their income, and what does each spend per annum ? .ins. their income...

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...6+4-7-2=5 as before. 2. A and B have the fame income : A faves } of his, but B, by fpeticling 30!. per annum more than A, at the end of 8 years finds himfelf 40!. in debt ; what is their income, and what does each fpend per annum ? f So 1 20+ Anf. Their...

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Samuel Webber - 1808 - 466 σελίδες
...Whence 4H-2=2= yards of tabby, And 8 — 2=6= yards of Persian, 2. Two persons, A and B, have both the same income ; A saves £ of his yearly ; but B, by spending 501. per annum more than A, at the end of 4 years finds himself l00l. in debt : what is their income,...

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...B. have both the same income ; A. saves one fifth of his every year ; but B. by spending 150 dollars per annum more than A, at the end of 8 years finds himself 400 dollars in debt : What is their income, and what does each spend per annnm ? . С Their income...

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...the horse, 61. 15s. 4d.for the harness, and 4,0!. for the chaise. 14. Two persons, A and B, have both the same income : A saves •§• of his yearly, but B, by spending 501. per annum more than A, at the end of 4 years finds himself 1001 in debt: what is their income...

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...the anfwer. , EXAMPLES. " A and В have the fame income : A faves ^ of his ; but B, by fpending SO £ per annum more than A, at the end of 8 years finds himfelt 40 / in debt ; what was their income, and, what does each fpend per annum ? Suppofe income...

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